---
title: Reasoning O3 Mini
---

## Code

```python cookbook/models/openai/responses/reasoning_o3_mini.py
from agno.agent import Agent
from agno.models.openai import OpenAIResponses
from agno.tools.duckduckgo import DuckDuckGoTools

agent = Agent(
    model=OpenAIResponses(id="gpt-5-mini"),
    tools=[DuckDuckGoTools()],
    markdown=True,
)

# Print the response in the terminal
agent.print_response("Write a report on the latest news on AI?", stream=True)

```

## Usage

<Steps>
  <Snippet file="create-venv-step.mdx" />

  <Step title="Set your API key">
    ```bash
    export OPENAI_API_KEY=xxx
    ```
  </Step>

  <Step title="Install libraries">
    ```bash
    pip install -U openai agno
    ```
  </Step>

  <Step title="Run Agent">
    <CodeGroup>
    ```bash Mac
    python cookbook/models/openai/responses/reasoning_o3_mini.py
    ```

    ```bash Windows
    python cookbook/models/openai/responses/reasoning_o3_mini.py
    ```
    </CodeGroup>
  </Step>
</Steps>
